66394952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5857}}^1$

素因数の和:5985

約数の個数: 32

約数和(自身を含む): 135319800

約数和(自身を除く): 68924848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 5857, 11336, 11714, 23428, 46856, 76141, 152282, 304564, 609128, 638413, 1276826, 2553652, 5107304, 8299369, 16598738, 33197476, 66394952]

約数ペア:

[(1, 66394952), (2, 33197476), (4, 16598738), (8, 8299369), (13, 5107304), (26, 2553652), (52, 1276826), (104, 638413), (109, 609128), (218, 304564), (436, 152282), (872, 76141), (1417, 46856), (2834, 23428), (5668, 11714), (5857, 11336)]